Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.9181	4.65
$α$	0.3176	5.09
$β$	0.4293	6.17
$γ_{1}$	0.0074	0.04
$γ_{2}$	-0.1257	-0.43
$γ_{3}$	0.1539	0.60
$γ_{4}$	-0.0031	-0.01
$γ_{5}$	0.0588	0.32
$γ_{6}$	-0.2688	-1.28
$γ_{7}$	0.2616	1.13
$γ_{8}$	-0.0380	-0.15
$γ_{9}$	-0.3346	-1.30
$γ_{10}$	0.5239	3.20

V-Lab

Shirai Electronics Ind Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:24.90% (+1.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shirai Electronics Ind Co Analyses